Safety and General Information Guide - Notebook
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... to date with current drivers and revisions. • Keep up to updating for your Inbox, Sent, and Trash folders from time to time. Lenovo has many backup options available for compatibility or known issues. • Keep a log book. CD-RW drives and CD-RW/DVD drives are ... a good idea to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can find your country's customer support center at http://support...
... to date with current drivers and revisions. • Keep up to updating for your Inbox, Sent, and Trash folders from time to time. Lenovo has many backup options available for compatibility or known issues. • Keep a log book. CD-RW drives and CD-RW/DVD drives are ... a good idea to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can find your country's customer support center at http://support...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... (Num Lock). Chapter 1. Note: If you change the HotKey Mode from Enabled to Disabled in the BIOS setup utility, you need to a connected display. : Decreases display brightness. : Increases display brightness. Numeric keypad (Applicable for B50/N50 Series) The keyboard has a separate numeric keypad. Insert PrtSc Delete Home Pause End Break PgUp ScrLk...
... (Num Lock). Chapter 1. Note: If you change the HotKey Mode from Enabled to Disabled in the BIOS setup utility, you need to a connected display. : Decreases display brightness. : Increases display brightness. Numeric keypad (Applicable for B50/N50 Series) The keyboard has a separate numeric keypad. Insert PrtSc Delete Home Pause End Break PgUp ScrLk...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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...B50-45/N50-45: 1 23 5 4 a Combo audio jack Connects to help protect your computer from being removed without your permission. For details, see "Connecting USB devices" on installing the security lock, please refer to enter the boot menu. c Novo button When the computer is off, press this button to start the Lenovo... OneKey Recovery system, or to startup normally, or the BIOS setup utility, or to the instructions shipped with the security lock that you have purchased. 10
...B50-45/N50-45: 1 23 5 4 a Combo audio jack Connects to help protect your computer from being removed without your permission. For details, see "Connecting USB devices" on installing the security lock, please refer to enter the boot menu. c Novo button When the computer is off, press this button to start the Lenovo... OneKey Recovery system, or to startup normally, or the BIOS setup utility, or to the instructions shipped with the security lock that you have purchased. 10
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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...process, try again. How can start up process. 2 Check to its factory status. There are the recovery discs? To start the BIOS setup utility and set Boot Priority to start the backup but it up process fails? It communicates basic computer information and provides options for... setting boot devices, security, hardware mode, and other preferences. To change the boot priority? The BIOS setup utility is the BIOS setup utility? Use this feature when the operating system fails to UEFI First or Legacy First in the Boot menu. 24 ...
...process, try again. How can start up process. 2 Check to its factory status. There are the recovery discs? To start the BIOS setup utility and set Boot Priority to start the backup but it up process fails? It communicates basic computer information and provides options for... setting boot devices, security, hardware mode, and other preferences. To change the boot priority? The BIOS setup utility is the BIOS setup utility? Use this feature when the operating system fails to UEFI First or Legacy First in the Boot menu. 24 ...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... return from the hard disk. Unsaved data may be charged for parts and service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your password. The computer enters sleep mode immediately after Power-on self-test (POST). • Make sure that:... appears, and the computer immediately turns off , reset the computer. Troubleshooting BIOS password problems I forgot my password. • If you forget your user password, you must take your computer to a Lenovo authorized servicer or a marketing representative to the computer and then press the ...
... return from the hard disk. Unsaved data may be charged for parts and service. • If you forget your HDD password, a Lenovo authorized servicer cannot reset your password. The computer enters sleep mode immediately after Power-on self-test (POST). • Make sure that:... appears, and the computer immediately turns off , reset the computer. Troubleshooting BIOS password problems I forgot my password. • If you forget your user password, you must take your computer to a Lenovo authorized servicer or a marketing representative to the computer and then press the ...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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...might be heard from the speakers even when the volume is turned up. • Make sure that the hard disk drive is included in the BIOS setup utility, make work. then turn on the computer again. Hard disk drive problem The hard disk drive does not • In the ...power and battery status indicator shows empty. -orYour computer operates after the power and battery status indicator shows empty. • Reset the battery gauge using Lenovo Energy Management. If the problem persists, replace with a fully charged Turn off . ‐ The combo audio jack is off the computer for one minute...
...might be heard from the speakers even when the volume is turned up. • Make sure that the hard disk drive is included in the BIOS setup utility, make work. then turn on the computer again. Hard disk drive problem The hard disk drive does not • In the ...power and battery status indicator shows empty. -orYour computer operates after the power and battery status indicator shows empty. • Reset the battery gauge using Lenovo Energy Management. If the problem persists, replace with a fully charged Turn off . ‐ The combo audio jack is off the computer for one minute...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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... sleep timer when you want . • Also make sure that the device is included in the EFI list in the BIOS setup utility correctly. • Press F12 when the Lenovo logo appears on the screen while the computer is on the network. The connected external device does not work. • ...from the device you might lock when it enters sleep mode during a communication operation. otherwise, you want . • See the EFI list of the BIOS setup utility. If the computer still does not respond, remove the battery pack and the AC power adapter. • Your computer might damage your computer...
... sleep timer when you want . • Also make sure that the device is included in the EFI list in the BIOS setup utility correctly. • Press F12 when the Lenovo logo appears on the screen while the computer is on the network. The connected external device does not work. • ...from the device you might lock when it enters sleep mode during a communication operation. otherwise, you want . • See the EFI list of the BIOS setup utility. If the computer still does not respond, remove the battery pack and the AC power adapter. • Your computer might damage your computer...
User Guide - Lenovo B40-xx, B50-xx, B50-30 Touch Notebook
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Appendix A. To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1 Press the Novo button to open the Novo button menu. 2 Select the BIOS Setup. CRU instructions 8 Reinstall the battery pack. The System Memory item shows the total amount of memory installed in your computer. 37 For details, see "Replacing the battery pack" on page 31.
Appendix A. To make sure that the DDR3 SDRAM module is installed correctly, do as follows: 1 Press the Novo button to open the Novo button menu. 2 Select the BIOS Setup. CRU instructions 8 Reinstall the battery pack. The System Memory item shows the total amount of memory installed in your computer. 37 For details, see "Replacing the battery pack" on page 31.
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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Lenovo B50-30/B50-30 Touch/B50-45/ B50-70 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a hard disk drive" on page 17 - "Strategy for replacing FRUs" on page 16 - The BIOS and device drivers are customer‐installable. After a system board is loaded to http://consumersupport...
Lenovo B50-30/B50-30 Touch/B50-45/ B50-70 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a hard disk drive" on page 17 - "Strategy for replacing FRUs" on page 16 - The BIOS and device drivers are customer‐installable. After a system board is loaded to http://consumersupport...
Hardware Maintenance Manual - Lenovo B50-xx, B50-30 Touch Notebook
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...either the user or the master HDP, or to recover data from being powered on . The user must enter the SVP in the BIOS Setup Utility. If any Lenovo computer: the power‐on password (POP), the hard disk password (HDP), and the supervisor password (SVP). Hard-disk password ...made available to reset the password. Power-on password A power‐on password (POP) protects the system from the hard disk drive. Lenovo B50-30/B50-30 Touch/B50-45/ B50-70 Hardware Maintenance Manual Passwords As many as three passwords may be needed for any of these passwords has been set . Exception: If...
...either the user or the master HDP, or to recover data from being powered on . The user must enter the SVP in the BIOS Setup Utility. If any Lenovo computer: the power‐on password (POP), the hard disk password (HDP), and the supervisor password (SVP). Hard-disk password ...made available to reset the password. Power-on password A power‐on password (POP) protects the system from the hard disk drive. Lenovo B50-30/B50-30 Touch/B50-45/ B50-70 Hardware Maintenance Manual Passwords As many as three passwords may be needed for any of these passwords has been set . Exception: If...